Why not just make a simple script to do that? I wrote one in Python ages ago to add up's to the firewall that tried various names, failed # of logins etc... Nothing a few hours of scripting can't solve!
Not that simple in a bigcorp. A 10 line script is a year long project if someone else does it. I am not a sysadmin or dev, even if i was i don't work for every team with random public facing cloud vms.